INTERIM CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2017	Oct. 31, 2016
Revenue
Software	$ 1,816,867	$ 1,242,860	$ 3,515,760	$ 2,898,863
Subscription, support and maintenance	981,619	957,891	1,948,681	1,913,187
Professional services and other	612,079	550,362	1,058,930	965,057
Total revenue	3,410,565	2,751,113	6,523,371	5,777,107
Operating expenses:
Cost of sales (includes depreciation of $3,168 (2016 - $5,419))	380,822	476,547	769,065	973,663
Sales and marketing	1,031,227	988,540	2,035,511	1,950,409
Research and development	1,329,437	1,150,515	2,690,910	2,309,176
General and administrative	714,598	871,608	1,607,185	1,853,079
Total operating expenses	3,456,084	3,487,210	7,102,671	7,086,327
Loss from operations	(45,519)	(736,097)	(579,300)	(1,309,220)
Interest and other income (expense), net:
Interest and other income	0	173	0	186
Interest expense	(162)	0	(215)	0
Foreign exchange gain/(loss)	204,515	171,904	(414,184)	381,103
Net income (loss) for the period	$ 158,834	$ (564,020)	$ (993,699)	$ (927,931)
Net income (loss) per share:
Basic	$ 0.03	$ (0.12)	$ (0.19)	$ (0.20)
Diluted	$ 0.03	$ (0.12)	$ (0.19)	$ (0.20)
Weighted average common shares outstanding:
Basic	5,487,765	4,554,226	5,262,359	4,552,371
Diluted	5,892,580	4,554,226	5,262,359	4,552,371